Acrobat reader CLSID not work on some PC

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Victorio
Posts: 620
Joined: Sun Jan 18, 2015 11:43 am
Location: Slovakia

Acrobat reader CLSID not work on some PC

#1 Post by Victorio »

Hi,

I testing some example from alaska samples to run acrobat reader by active x.
I do not know, why on some PC works, on other no.
Is installed some Acrobat reader 9, or Acrobat reader DC, and CLSID I set to :
oControl:CLSID := "{CA8A9780-280D-11CF-A24D-444553540000}"

sample is attached.
Attachments
acrobatupr.zip
(75.55 KiB) Downloaded 838 times

Piotr D
Posts: 129
Joined: Mon Jul 28, 2014 1:26 am
Location: Poznań, Poland

Re: Acrobat reader CLSID not work on some PC

#2 Post by Piotr D »

Hi Victorio,
what do you mean when you say "don't work"?
Piotr

Victorio
Posts: 620
Joined: Sun Jan 18, 2015 11:43 am
Location: Slovakia

Re: Acrobat reader CLSID not work on some PC

#3 Post by Victorio »

On my home PC with W7 show only blank window without showing pdf content.
But no everytime, sometime show PDF, sometime no.
On other PC also with W7 32 bit show PDF everytime the same exe application.
And also on other PC with W10 64 bit.

in attach is two screens from same PC, active_bad when no show pdf, and show also other blank dialog window and second active_good when show PDF.
it is randomly, twice not show, and one show, or 5x not show and one show..

It looks to some problem with activation of Active X . Because sometimes show PDF, CLSID I mean, is good.
Attachments
active_good.gif
active_good.gif (48.01 KiB) Viewed 16399 times
active_bad.gif
active_bad.gif (19.37 KiB) Viewed 16399 times

Piotr D
Posts: 129
Joined: Mon Jul 28, 2014 1:26 am
Location: Poznań, Poland

Re: Acrobat reader CLSID not work on some PC

#4 Post by Piotr D »

Victorio,
look at my post in "Did you know?" (the last post).
http://bb.donnay-software.com/donnay/vi ... f=6&t=2254
Probably this help

Piotr

Victorio
Posts: 620
Joined: Sun Jan 18, 2015 11:43 am
Location: Slovakia

Re: Acrobat reader CLSID not work on some PC

#5 Post by Victorio »

Hi Piotr,

I saw your post, but I have not tried it yet.
I try it tonight , thank you very much.

Victorio
Posts: 620
Joined: Sun Jan 18, 2015 11:43 am
Location: Slovakia

Re: Acrobat reader CLSID not work on some PC

#6 Post by Victorio »

Hi,

I tryed on home PC, but also not work. But on my home PC I had Acrobat reader 9. After install DC version of Acrobat Active X works without problem !

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